Multiple Microsoft 365 services including Office, Teams, Power Platform, and Dynamic365 are restored after major global outage for several hours
Microsoft continuing to look into the problem after roll back fails to solve issue. — Microsoft is currently looking into an authentication error hitting its Office 365 systems.
ZDNet Chris Duckett
Related Coverage
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- View other issues that may be impacting your services: Azure status
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Discussion
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@msft365status
@msft365status
on x
We're not observing an increase in successful connections after rolling back a recent change. We're working to evaluate additional mitigation solutions while we investigate the root cause. Please visit https://status.office.com/ for additional information on this issue.
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@msft365status
@msft365status
on x
We've confirmed that the residual issue has been addressed and the incident has been resolved. Any users still experiencing impact should be mitigated shortly. Additional details can be found in the admin center under MO222965 or https://status.office.com/
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@samarramy_7
Illicit Affairs
on x
You don't understand how inconvenient this is until you're a TA whose school email is through Outlook and you were trying to frantically respond to students about a paper and couldn't because nothing would send so you ended up crying in a corner of your room for an hour https://t…
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@msft365status
@msft365status
on x
We've rolled back the change that is likely the source of impact and are monitoring the environment to validate that service is recovering. Please visit https://status.office.com/ for additional information on this issue.
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@azuresupport
@azuresupport
on x
We have applied mitigation steps for an issue impacting Azure AD Authentication, and most customers should see signs of recovery at this time. More information and updates can be found on the Azure Status page at https://status.azure.com/
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@azuresupport
@azuresupport
on x
⚠️ We are investigating an issue impacting Azure AD Authentication. More information and updates can be found on the Azure Status page at https://status.azure.com/
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@zackwhittaker
Zack Whittaker
on x
There's an ongoing Office 365 authentication outage, with users unable to access Office, Outlook, Teams, etc. https://www.zdnet.com/...
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@zdnet
@zdnet
on x
Office 365 outage with roll back failure ends after more than six hours https://www.zdnet.com/... by @dobes
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@richardjmurphy
Richard Murphy
on x
Global Microsoft outage brings down Office 365, Outlook and Teams https://www.theguardian.com/ ... Just when many universities and students are utterly dependent on it.....